[Edit]

Wensi Xi [FOAF]  [Follow]

Position: Software Engineer
Affiliation: Google
Address: xwensi AT vt.edu * My personal web Department of Computer Science xwensi AT vt.edu * My personal web Virginia Polytechnic Institute and State University
Phone: 540-239-2015
Email:
Homepage: http://csgrad.cs.vt.edu/~xwensi/
[Edit]
Statistics: H-index: 12 (See all experts' h-index.)
total citation number: 618
highest-cited paper: Scalable collaborative filtering using cluster-based smoothing (2005) at SIGIR (Cited By 154)

Research Interest:

Machine Learning Approach, Genetic Programming, Homepage Finding Task, robust retrieval, Effective Web Search

Show Temporal Interests (Do you want to see the change of his/her research interests?)

Education: [Edit]

Phd Major: Computer Science
Master University: Nanyang Technological University
Bachelor University: Shanghai Jiaotong University Bachelor Major: Computer Science

Publications: [Edit disambiguation Result]

2006(1)
[23]Jun Yan, Benyu Zhang, Ning Liu, Shuicheng Yan, QianSheng Cheng, Weiguo Fan, Qiang Yang, Wensi Xi, Zheng Chen. Effective and Efficient Dimensionality Reduction for Large-Scale and Streaming Data Preprocessing. IEEE Trans. Knowl. Data Eng., 2006: 320~333    Cited By 23[Bibtex]
2005(4)
[22]Ning Liu, Jun Yan, Fengshan Bai, Benyu Zhang, Wensi Xi, Weiguo Fan, Zheng Chen, Lei Ji, Chenyong Hu, Wei-Ying Ma. A Similarity Reinforcement Algorithm for Heterogeneous Web Pages.  APWeb'2005. pp.121~132    Cited By 3[Bibtex]
[21]Wensi Xi, Edward A. Fox, Weiguo Fan, Benyu Zhang, Zheng Chen, Jun Yan, Dong Zhuang. SimFusion: measuring similarity using unified relationship matrix.  SIGIR'2005. pp.130~137    Cited By 44[Bibtex]
[20]Gui-Rong Xue, Chenxi Lin, Qiang Yang, Wensi Xi, Hua-Jun Zeng, Yong Yu, Zheng Chen. Scalable collaborative filtering using cluster-based smoothing.  SIGIR'2005. pp.114~121    Cited By 154[Bibtex]
[19]Benyu Zhang, Hua Li, Yi Liu, Lei Ji, Wensi Xi, Weiguo Fan, Zheng Chen, Wei-Ying Ma. Improving web search results using affinity graph.  SIGIR'2005. pp.504~511    Cited By 86[Bibtex]
2004(12)
[18]Yizhou Lu, Xuezheng Liu, Hua Li, Benyu Zhang, Wensi Xi, Zheng Chen, Shuicheng Yan, Wei-Ying Ma. Efficient PageRank with Same Out-Link Groups.  AIRS'2004. pp.141~152    Cited By 1[Bibtex]
[17]Gui-Rong Xue, Hua-Jun Zeng, Zheng Chen, Yong Yu, Wei-Ying Ma, Wensi Xi, Weiguo Fan. Optimizing web search using web click-through data.  CIKM'2004. pp.118~126    Cited By 126[Bibtex]
[16]Gui-Rong Xue, Hua-Jun Zeng, Zheng Chen, Yong Yu, Wei-Ying Ma, Wensi Xi, Edward A. Fox. MRSSA: an iterative algorithm for similarity spreading over interrelated objects.  CIKM'2004. pp.240~241    Cited By 4[Bibtex] [PDF]
[15]Weiguo Fan, Michael D. Gordon, Praveen Pathak, Wensi Xi, Edward A. Fox. Ranking Function Optimization for Effective Web Search by Genetic Programming: An Empirical Study.  HICSS'2004.     Cited By 31[Bibtex] [PDF]
[14]Ning Liu, Benyu Zhang, Jun Yan, Wensi Xi, Shuicheng Yan, Zheng Chen, Fengshan Bai, Wei-Ying Ma. Online Supervised Learning for Digital Library.  ICADL'2004. pp.683~683   [Bibtex] [PDF]
[13]Gui-Rong Xue, Dou Shen, Qiang Yang, Hua-Jun Zeng, Zheng Chen, Yong Yu, Wensi Xi, Wei-Ying Ma. IRC: An Iterative Reinforcement Categorization Algorithm for Interrelated Web Objects.  ICDM'2004. pp.273~280    Cited By 11[Bibtex] [PDF]
[12]Jun Yan, Benyu Zhang, Shuicheng Yan, Qiang Yang, Hua Li, Zheng Chen, Wensi Xi, Weiguo Fan, Wei-Ying Ma, QianSheng Cheng. IMMC: incremental maximum margin criterion.  KDD'2004. pp.725~730    Cited By 23[Bibtex] [PDF]
[11]Weiguo Fan, Ming Luo, Li Wang, Wensi Xi, Edward A. Fox. Tuning before feedback: combining ranking discovery and blind feedback for robust retrieval.  SIGIR'2004. pp.138~145    Cited By 24[Bibtex]
[10]Wensi Xi, Jesper Lind, Eric Brill. Learning effective ranking functions for newsgroup search.  SIGIR'2004. pp.394~401    Cited By 28[Bibtex]
[9]Weiguo Fan, Wensi Xi, Edward A. Fox, Li Wang. Can We Get A Better Retrieval Function From Machine?.  TREC'2004.    [Bibtex]
[8]Wensi Xi, Benyu Zhang, Zheng Chen, Yizhou Lu, Shuicheng Yan, Wei-Ying Ma, Edward A. Fox. Link fusion: a unified link analysis framework for multi-type interrelated data objects.  WWW'2004. pp.319~327    Cited By 50[Bibtex]
[7]Yizhou Lu, Benyu Zhang, Wensi Xi, Zheng Chen, Yi Liu, Michael R. Lyu, Wei-Ying Ma. The powerrank web link analysis algorithm.  WWW (Alternate Track Papers Posters)'2004. pp.254~255    Cited By 7[Bibtex]
2003(3)
[6]Wensi Xi, Kush Sidhu, Abdur Chowdhury. Latent Query Stability (IKE 552).  IKE'2003. pp.17~21   [Bibtex]
[5]Li Wang, Weiguo Fan, Rui Yang, Wensi Xi, Ming Luo, Ye Zhou, Edward A. Fox. Ranking Function Discovery by Genetic Programming for Robust Retrieval.  TREC'2003. pp.828~836    Cited By 4[Bibtex]
[4]Rui Yang, Li Wang, Weiguo Fan, Wensi Xi, Ming Luo, Ye Zhou, Edward A. Fox. VT at TREC-2003: The Web Track Report.  TREC'2003. pp.837~837   [Bibtex]
2002(2)
[3]Wensi Xi, Ohm Sornil, Ming Luo, Edward A. Fox. Hybrid Partition Inverted Files: Experimental Validation.  ECDL'2002. pp.422~431    Cited By 11[Bibtex]
[2]Wensi Xi, Edward A. Fox, Roy P. Tan, Jiang Shu. Machine Learning Approach for Homepage Finding Task.  SPIRE'2002. pp.145~159    Cited By 23[Bibtex]
2001(1)
[1]Wensi Xi, Edward A. Fox. Machine Learning Approach for Homepage Finding Task.  TREC'2001.    [Bibtex]